def build_engine(model_file):
# TRT_LOGGER = trt.Logger(trt.Logger.WARNING)
with trt.Builder(TRT_LOGGER) as builder, builder.create_network() as network,trt.OnnxParser(network, TRT_LOGGER) as parser:
builder.max_workspace_size = MAX_WORKSPACE_SIZE
builder.max_batch_size = MAX_BATCH_SIZE
with open(model_file, 'rb') as model:
parser.parse(model.read())
engine = builder.build_cuda_engine(network)
return engine
就代码中的with trt.Builder(TRT_LOGGER) as builder,报空指针错误,不知道有人遇到过没有?